Using Aegis

Using Aegis is an AI Engineering skill for Claude Code, published by GanyuanRan in Aegis.

1.1K stars50 forkson GanyuanRan/AegisAdded 2026/08/21+2% in starsRepository updated 2026/08/19

agent-skillsai-agentsai-codingarchitecture-driven-developmentawsome-coding-pluginbaseline-firstclaude-codecodexcoding-agentsdivedsh-pluginevidence-drivenfirst-principlesopencodesoftware-architecturespec-driven-developmentspec-kit

Install in seconds

Install Using Aegis

Copy Using Aegis into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/GanyuanRan/Aegis/tree/main/skills/using-aegis ~/.claude/skills/using-aegis

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/GanyuanRan/Aegis.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/using-aegis/SKILL.md in GanyuanRan/Aegis
Installs to: ~/.claude/skills/using-aegis
Collection: One of 22 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What Using Aegis does

Using Aegis checks routing rules at the start of a turn and decides when to load a specific Aegis skill. It is used to stay on the fast path or switch into a skill based on the task.

Using Aegis is cataloged under AI Engineering on DirSkills. Using Aegis comes from a repository tagged agent-skills, ai-agents, ai-coding, architecture-driven-development and awsome-coding-plugin.

Documentation

README

Excerpt

Skip for subagents.

Hot Path

This is the opening of the README. Read the full README on GitHub.

Commands Using Aegis provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/aegis-goal

Frequently asked about Using Aegis

What else does GanyuanRan publish alongside Using Aegis?
Using Aegis is one of 22 skills that DirSkills catalogs from GanyuanRan/Aegis, the repository it ships in. Its siblings there include Aegis Goal Framing, Anti-Entropy Governance and Brainstorming. Each one is a separate skill with its own page in this directory, installs the same way Using Aegis does, and is maintained by GanyuanRan in that same repository. The rest of the collection is listed on the GanyuanRan/Aegis page.
How does Using Aegis compare to other AI Engineering skills?
Using Aegis ranks #1287 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Using Aegis against them. Open each page to compare what they document and how they install.